Отправить статью по E-mail Bis(diphenylphosphorylmethyl) ethers of oligo(ethylene glycols) Ph2P(O)CH2O(CH2CH2O)nCH2P(O)Ph2 (n = 1–3): Complexation and extraction of rare-earth elements. Crystal structure of [NdL3(NO3)3(H2O)]
- Авторы: Krivorot’ko E.S.1, Polyakova I.N.2, Ivanova I.S.1,2, Pyatova E.N.1,2, Demin S.V.2, Zhilov V.I.2, Baulin V.E.1,3, Tsivadze A.Y.1
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Учреждения:
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Kurnakov Institute of General and Inorganic Chemistry
- Institute of Physiologically Active Substances
- Выпуск: Том 61, № 3 (2016)
- Страницы: 384-388
- Раздел: Physical Chemistry of Solutions
- URL: https://journals.rcsi.science/0036-0236/article/view/167227
- DOI: https://doi.org/10.1134/S0036023616030141
- ID: 167227
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Аннотация
Bis(diphenylphosphorylmethyl) ethers of oligo(ethylene glycols) Ph2P(O)CH2O(CH2CH2O)nCH2P(O)Ph2 (Ln, where n = 1-3) and coordination compounds of Nd and Er with L3 are synthesized. The dependence of extractability of L1-3 on the structure of complexes in the 1,1,7-trihydrododecafluoroheptanol–water system at a concentration of HNO3 0.5-6.0 mol/L is determined. The crystal structure of [NdL3(NO3)3(H2O)] is studied by X-ray diffraction.
Об авторах
E. Krivorot’ko
Frumkin Institute of Physical Chemistry and Electrochemistry
Автор, ответственный за переписку.
Email: Ekaterina.krivorotko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991
I. Polyakova
Kurnakov Institute of General and Inorganic Chemistry
Email: Ekaterina.krivorotko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991
I. Ivanova
Frumkin Institute of Physical Chemistry and Electrochemistry; Kurnakov Institute of General and Inorganic Chemistry
Email: Ekaterina.krivorotko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991; Leninskii pr. 31, Moscow, 119991
E. Pyatova
Frumkin Institute of Physical Chemistry and Electrochemistry; Kurnakov Institute of General and Inorganic Chemistry
Email: Ekaterina.krivorotko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991; Leninskii pr. 31, Moscow, 119991
S. Demin
Kurnakov Institute of General and Inorganic Chemistry
Email: Ekaterina.krivorotko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991
V. Zhilov
Kurnakov Institute of General and Inorganic Chemistry
Email: Ekaterina.krivorotko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991
V. Baulin
Frumkin Institute of Physical Chemistry and Electrochemistry; Institute of Physiologically Active Substances
Email: Ekaterina.krivorotko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991; Severnyi proezd 1, Chernogolovka, Noginskii raion, Moscow oblast, 142432
A. Tsivadze
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: Ekaterina.krivorotko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991
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